Results 11 to 20 of about 292,210 (268)

Impact of variable tillage based residue management and legume based cropping for seven years on enzymes activity, soil quality index and crop productivity in rice ecology

Environmental and Sustainability Indicators, 2021
Conventional tillage (CT) with excessive soil disturbance and crop residue removal in rice (Oryza sativa L.) – wheat (Triticum aestivum L.) sequence has been witnessed as an unsustainable practice in rice based cropping system.
C.P. Nath, Narendra Kumar, K. Das, K.K. Hazra, C.S. Praharaj, N.P. Singh   +5 more
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Effect of storage period on different seed viability parameters in rajmash (Phaseolus vulgaris)

The Indian Journal of Agricultural Sciences, 2021
Seed longevity mainly depends on initial seed quality and storage conditions therefore; farmers and gene bank curators need to be aware of the storage potential of rajmash cultivars that contribute to the production of high quality seed during routine ...
AMRIT LAMICHANEY, ASHOK KUMAR PARIHAR, PARDIP KUMAR KATIYAR, ANIL KUMAR SINGH, SHALINI DIXIT, SANJEEV GUPTA, N P SINGH   +6 more
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Identification of Mungbean yellow mosaic India virus infecting Vigna mungo var. silvestris L.

Phytopathologia Mediterranea, 2011
Yellow mosaic of Vigna mungo var.  silvestris, a wild relative of blackgram (Vigna mungo [L.] Hepper), was noticed at the Indian Institute of Pulses Research, Kanpur, India during 2008–2010, with an incidence of 100 per cent.
Kamaal NAIMUDDIN, Mohammad AKRAM, Gupta SANJEEV   +2 more
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Pattern of seed longevity during storage of lentil (Lens culinaris) cultivars

The Indian Journal of Agricultural Sciences, 2023
In the present study, the viability of 36 high yielding lentil cultivars were tested at an interval of 0 (before storage), 1, 2, 3 and 4 years of storage. In all the tested varieties, themean viability was 85, 94, 94, 93 and 50% when stored for 0, 1, 2,
ASHOK KUMAR PARIHAR, AMRIT LAMICHANEY, ANIL KUMAR SINGH, PARDIP KUMAR KATIYAR, JITENDRA KUMAR   +4 more
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Association mapping for important agronomic traits in wild and cultivated Vigna species using cross-species and cross-genera simple sequence repeat markers

Frontiers in Genetics, 2022
The genus Vigna is an agronomically important taxon, with many of its species inhabiting a wide range of environments and offering numerous useful genes for the improvement of the cultivated types.
Gita Kumari, P. S. Shanmugavadivel, G. Roopa Lavanya, Pravin Tiwari, Dharmpal Singh, P. G. Gore, Kuldeep Tripathi, Ramakrishnan Madhavan Nair, Sanjeev Gupta, Aditya Pratap   +9 more
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Global gene expression analysis of pigeonpea with male sterility conditioned by A2 cytoplasm

The Plant Genome, 2021
Cytoplasmic male sterility(CMS), a maternally inherited trait, provides a promising means to harness yield gains associated with hybrid vigor. In pigeonpea [Cajanus cajan (L.) Huth], nine types of sterility‐inducing cytoplasm have been reported, of which
Abhishek Bohra, Gandam Prasad, Abhishek Rathore, Rachit K Saxena, Satheesh Naik SJ, Shalini Pareek, Rintu Jha, Lekha Pazhamala, Dibendu Datta, Gaurav Pandey, Abha Tiwari, Alok Kumar Maurya, Khela Ram Soren, Mohd Akram, Rajeev K Varshney, Narendra P Singh   +15 more
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Tobit analysis of farmer to farmer diffusion of improved pulse seeds in Bundelkhand region of India

The Indian Journal of Agricultural Sciences, 2014
The study was conducted during 2010-13 among randomly sampled 124 pulse farmers from Jalaun district of Bundelkhand region of India with the aim to analyze the effectiveness of farmer to farmer networks in dissemination of improved pulse seeds and to ...
UMA SAH, HEM SAXENA, NARENDRA KUMAR, S K SINGH, SHRIPAD BHAT   +4 more
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Expression of a Chimeric Gene Encoding Insecticidal Crystal Protein Cry1Aabc of Bacillus thuringiensis in Chickpea (Cicer arietinum L.) Confers Resistance to Gram Pod Borer (Helicoverpa armigera Hubner.)

Frontiers in Plant Science, 2017
Domain swapping and generation of chimeric insecticidal crystal protein is an emerging area of insect pest management. The lepidopteran insect pest, gram pod borer (Helicoverpa armigera H.) wreaks havoc to chickpea crop affecting production. Lepidopteran
Alok Das, Subhojit Datta, Shallu Thakur, Alok Shukla, Jamal Ansari, G. K. Sujayanand, Sushil K. Chaturvedi, P. A. Kumar, N. P. Singh   +8 more
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Morpho-Physiological Traits and Functional Markers Based Molecular Dissection of Heat-Tolerance in Urdbean

Frontiers in Plant Science, 2021
Urdbean (Vigna mungo L. Hepper) is one of the important pulse crops. Its cultivation is not so popular during summer seasons because this crop is unable to withstand excessive heat stress beside lack of humidity in the atmosphere.
Debjyoti Sen Gupta, Debjyoti Sen Gupta, Partha S. Basu, J. Souframanien, Jitendra Kumar, P. Dhanasekar, Sanjeev Gupta, Muthaiyan Pandiyan, S. Geetha, P. Shanthi, Vaibhav Kumar, Narendra Pratap Singh   +11 more
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First report of natural infection of Vigna mungo var. silvestris L. by Groundnut bud necrosis virus, a tospovirus

Phytopathologia Mediterranea, 2010
In the autumn of 2008, Vigna mungo var. silvestris growing in the experimental field of the Indian Institute of Pulses Research, Kanpur, India, showed chlorosis around some lateral veins and vein branches (mainly near the leaflet margin), downward ...
Mohammad AKRAM, Kamal NAIMUDDIN
doaj   +1 more source